JPH0635230Y2 - 背面投写装置 - Google Patents
背面投写装置Info
- Publication number
- JPH0635230Y2 JPH0635230Y2 JP1989036073U JP3607389U JPH0635230Y2 JP H0635230 Y2 JPH0635230 Y2 JP H0635230Y2 JP 1989036073 U JP1989036073 U JP 1989036073U JP 3607389 U JP3607389 U JP 3607389U JP H0635230 Y2 JPH0635230 Y2 JP H0635230Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- screen
- lenticular
- tape
- transmissive screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 238000009125 cardiac resynchronization therapy Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989036073U JPH0635230Y2 (ja) | 1989-03-29 | 1989-03-29 | 背面投写装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989036073U JPH0635230Y2 (ja) | 1989-03-29 | 1989-03-29 | 背面投写装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128141U JPH02128141U (en]) | 1990-10-23 |
| JPH0635230Y2 true JPH0635230Y2 (ja) | 1994-09-14 |
Family
ID=31541987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989036073U Expired - Lifetime JPH0635230Y2 (ja) | 1989-03-29 | 1989-03-29 | 背面投写装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635230Y2 (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121646U (ja) * | 1982-06-16 | 1984-08-16 | 株式会社日立製作所 | リヤ−スクリ−ン |
| JPS60154940U (ja) * | 1984-03-26 | 1985-10-16 | 大日本印刷株式会社 | 透過型スクリ−ン |
-
1989
- 1989-03-29 JP JP1989036073U patent/JPH0635230Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02128141U (en]) | 1990-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |